| Property | Value |
| Name | Domain Administrator |
| Organization | Blackboard Inc. |
| dnstech@blackboard.com | |
| Address | 650 Massachusetts Ave., NW |
| Zip Code | 20001 |
| City | Washington |
| State | DC |
| Country | US |
| Phone | +1.2024634860 |
| Fax | +1.2024634860 |
| NameServer | ns4.blackboard.com |
| Created | 2011-09-27 21:27:41 |
| Changed | 2016-06-06 20:53:37 |
| Expires | 2017-09-27 00:00:00 |
| Registrar | CSC CORPORATE DOMAIN |
| Date | IP Address |
| 2020-09-05 | 52.16.177.152 (ClassC) |
| 2023-08-04 | 34.250.152.231 (ClassC) |
| 2023-12-20 | 34.243.180.24 (ClassC) |
| 2024-06-06 | 34.253.18.162 (ClassC) |
| 2024-07-05 | 54.220.33.231 (ClassC) |
| 2024-07-22 | 34.249.2.204 (ClassC) |
| 2024-12-06 | 3.248.108.179 (ClassC) |
| 2024-12-16 | 34.255.232.189 (ClassC) |
| 2025-01-27 | 52.19.247.162 (ClassC) |
| 2025-02-25 | 52.212.83.88 (ClassC) |
| 2025-04-03 | 52.49.44.231 (ClassC) |
| 2025-04-27 | 34.243.6.27 (ClassC) |
| 2025-05-06 | 34.249.37.34 (ClassC) |
| 2025-06-07 | 54.76.75.228 (ClassC) |
| 2025-06-25 | 34.240.34.149 (ClassC) |
| Date | Domain | IP |
| ca.bbcollab.com | 2024-08-29 | 3.98.99.96 |
| ca-lti.bbcollab.com | 2024-08-29 | 3.98.99.96 |
| eu-lti.bbcollab.com | 2023-08-04 | 34.250.152.231 |
| ultra-eu-prod-sms.cloudfront.cdn.bbcollab.com | 2024-06-07 | 3.163.24.128 |
| au.telemetry-aggregator.collab-session.bbcollab.com | 2024-11-21 | 99.84.66.58 |
| eu.telemetry-aggregator.collab-session.bbcollab.com | 2024-07-08 | 204.246.191.6 |
| ca.prod.annotator.collab-session.bbcollab.com | 2024-09-24 | 3.163.24.22 |
| us.prod.annotator.collab-session.bbcollab.com | 2025-03-16 | 3.163.165.27 |
| au.prod.annotator.collab-session.bbcollab.com | 2024-10-05 | 18.65.229.5 |
| eu.prod.annotator.collab-session.bbcollab.com | 2023-08-31 | 99.84.66.99 |
| us.bbcollab.com | 2024-07-27 | 44.209.121.153 |
| eu.bbcollab.com | 2023-08-09 | 34.250.152.231 |